What two fields does modern synthesis combine? How does a genotype differ from a phenotype?
What's the most common type of mutation, and what impact does it have on natural selection?
What's the most common type of mutation observed in living populations, and what impact does it have on natural selection?
How does the reproduction of organisms impact the diversity of genes?
If a proportion of individuals in a species dies because of extreme heat, is this an example of genetic drift? Why or why not?

Question 1 which of the following allows cells to take in fluids? a. phagocytosis b. pinocytosis c. exocytosis d. receptor-mediated endocytosis question 2 molecules move along their concentration gradient (from areas of high concentration to low concentration) using active transport mechanisms. a. true b. false question 3 which of the following powers active transport (ie. provides the energy for)? a. glucose b. transport proteins c. atp d. phospholipids question 4 what type of lipid is a major component of the plasma membrane? a. cholesterol b. phosopholipids c. proteins d. triglycerides